Synthesis and studies of pyrazolo[3,4-b]piperidin-4-one derivatives
Open Access
- 30 September 2012
- journal article
- Published by European Journal of Chemistry in European Journal of Chemistry
- Vol. 3 (3), 287-292
- https://doi.org/10.5155/eurjchem.3.3.287-292.611
Abstract
A series of isolated/fused of pyrazole, isoxazolo, pyrimidine, pyrimidine thione, spiro thiazolodine and spiro β-lactam derivatives incorporating to 4-acetyl-5-amino-3-methyl-1-phenyl-2-pyrazoline have been synthesized by different methods of chemical reactions. The structure assignments of these compounds, based on chemical and spectroscopic evidence were deduced from their IR, 1H NMR, elemental analysis and mass spectrometry.Keywords
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